Welcome to Sherpa, Daniel Reichelt on ip3-cpu2.phyip3.dur.ac.uk. Initialization of framework underway ... Local time: Fri Jan 31 10:28:51 2025 Seed mode: '*' Memory limit: 502.838 GB Seed: 1223 ┌──────────────────────────────────────────────────────────────────────────────┐ │  ._ │ │  .-#. │ │  .--+@. . │ │  .----@@. +#- │ │  .-----+@@. +**@- SHERPA v3.1.x (Erebus) │ │  :- .-------@@@+***#@- │ │  :=#* .--------+@+*****@@- Monte Carlo event generator │ │  :===@* .----------+******#@@- │ │  :====#@*----------+********@@@- https://sherpa-team.gitlab.io │ │  :======@@*--------+*********#@@@- │ │ │ │ Authors: Enrico Bothmann, Lois Flower, Christian Gutschow, │ │ Stefan Hoeche, Mareen Hoppe, Joshua Isaacson, │ │ Max Knobbe, Frank Krauss, Peter Meinzinger, │ │ Davide Napoletano, Alan Price, Daniel Reichelt, │ │ Marek Schoenherr, Steffen Schumann, Frank Siegert │ │ Former Authors: Gurpreet Singh Chahal, Timo Fischer, Tanju Gleisberg, │ │ Hendrik Hoeth, Johannes Krause, Silvan Kuttimalai, │ │ Ralf Kuhn, Thomas Laubrich, Sebastian Liebschner, │ │ Andreas Schaelicke, Holger Schulz, Jan Winter │ │ │ │ Users are kindly asked to cite SciPost Phys 7 (2019) 3, 034. │ │ │ │ This program uses a lot of genuine and original research work by others. │ │ Users are encouraged to also cite the various original publications. │ │ │ └──────────────────────────────────────────────────────────────────────────────┘ WARNING: You are using an unsupported development branch. Git branch: master Revision: bbdb0a3424e31c55cb7d4b228e23d79fce6682a7. -> CSSHOWER++/Calculators has local modifications: e194915afae2daad3ed7f65457c9c6ce -> CSSHOWER++/Showers has local modifications: 586e4914fb081825577c57e773fb510e Initializing hadron particle information ... Initializing beam spectra ... Type: Collider Setup Beam 1: P+ (enabled = 0, momentum = (6800,0,0,6800)) Beam 2: P+ (enabled = 0, momentum = (6800,0,0,-6800)) Initializing PDFs ... Hard scattering: PDF4LHC21_40_pdfas + PDF4LHC21_40_pdfas MPI: PDF4LHC21_40_pdfas + PDF4LHC21_40_pdfas Fixed electroweak parameters Input scheme: Gmu scheme, input: GF, m_W, m_Z, m_h, widths Ren. scheme: Gmu Parameters: sin^2(\theta_W) = 0.223043 - 0.00110541 i vev = 246.22 Set \alpha according to EW scheme 1/\alpha(0) = 137.036 1/\alpha(def) = 132.12 Particle data: ┌─────────────────────────────────────────────────────────────────────────────────────────┐ │ Name Kf-code Mass Width Stable Massive Active Yukawa │ ├─────────────────────────────────────────────────────────────────────────────────────────┤ │ d 1 0.01 0 1 0 1 0 │ │ u 2 0.005 0 1 0 1 0 │ │ s 3 0.2 0 1 0 1 0 │ │ c 4 1.42 0 1 0 1 0 │ │ b 5 4.92 0 1 0 1 0 │ │ t 6 172.5 1.32 0 1 1 172.5 │ │ e- 11 0.000511 0 1 0 1 0 │ │ ve 12 0 0 1 0 1 0 │ │ mu- 13 0.105 0 1 0 1 0 │ │ vmu 14 0 0 1 0 1 0 │ │ tau- 15 1.777 2.26735e-12 0 0 1 0 │ │ vtau 16 0 0 1 0 1 0 │ │ G 21 0 0 1 0 1 0 │ │ P 22 0 0 1 0 1 0 │ │ Z 23 91.1876 2.4952 0 1 1 91.1876 │ │ W+ 24 80.379 2.085 0 1 1 80.379 │ │ h0 25 125 0 0 1 1 125 │ │ Instanton 999 0 0 0 0 1 0 │ └─────────────────────────────────────────────────────────────────────────────────────────┘ Particle containers: ┌─────────────────────────────────────────────────────────────────────────────────────────┐ │ Name Kf-code Constituents │ ├─────────────────────────────────────────────────────────────────────────────────────────┤ │ l 90 e-, e+, mu-, mu+, tau-, tau+ │ │ v 91 ve, veb, vmu, vmub, vtau, vtaub │ │ f 92 d, db, u, ub, s, sb, c, cb, b, bb, e-, e+, mu-, mu+, │ │ tau-, tau+, ve, veb, vmu, vmub, vtau, vtaub │ │ j 93 d, db, u, ub, s, sb, c, cb, b, bb, G │ │ Q 94 d, db, u, ub, s, sb, c, cb, b, bb │ │ ewj 98 d, db, u, ub, s, sb, c, cb, b, bb, G, P │ └─────────────────────────────────────────────────────────────────────────────────────────┘ Reading in parameters for P+ yields: Primordial k_T Form = None Primordial k_T Recoil = Beam_vs_Shower Matter Form = Single_Gaussian BEAM_SPECTATOR_KTEXPO = 5 BEAM_SPECTATOR_KTMAX = 1 BEAM_SPECTATOR_MEAN = 0 BEAM_SPECTATOR_Q2 = 0.77 BEAM_SPECTATOR_SIGMA = 0.25 ENERGY_SCALING_EXPO = 0.08 MATTER_FRACTION_1 = 1 MATTER_RADIUS_1 = 0.86 MATTER_RADIUS_2 = 0 REFERENCE_ENERGY = 7000 SHOWER_INITIATOR_KTEXPO = 5.12 SHOWER_INITIATOR_KTMAX = 2.7 SHOWER_INITIATOR_MEAN = 1 SHOWER_INITIATOR_Q2 = 0.77 SHOWER_INITIATOR_SIGMA = 1.1 Initializing primordial transverse momentum ... Initializing remnants ... Hard process: P+ (Hadron) + P+ (Hadron) Initializing showers ... Initializing matrix elements for the hard processes ... Initializing Comix ... Massive PS flavours for Comix: (c,cb,b,bb,e-,e+,mu-,mu+,tau-,tau+) Massive PS flavours for Amegic: (c,cb,b,bb,e-,e+,mu-,mu+,tau-,tau+) Massive PS flavours for Internal: (c,cb,b,bb,e-,e+,mu-,mu+,tau-,tau+) Building processes (3 ME generators, 1 process blocks) ... Setting up processes ME_Generators::LoadGenerator(): Try loading 'OpenLoops' from 'libSherpaOpenLoops'. Initialising OpenLoops generator from /mt/home/dreichelt/hepsoftware/src/OpenLoops/. #################################################################### # ___ ___ ____ _ _ __ __ ___ __ ___ # # / \ |__| |__ |\ | | / \ / \ |__| /__ __/ # # \___/ | |___ | \| |__ \__/ \__/ | __/ /__ # # You are using OpenLoops 2 to evaluate loop amplitudes # # F. Buccioni, J.-N. Lang, J. Lindert, P. Maierhoefer, # # S. Pozzorini, M. Zoller, H. Zhang # # Eur.Phys.J. C79 (2019) no.10, 866 # # arXiv:1907.13071 # #################################################################### ......................................................................................................................................................................................................................................................................................................................................................... done (258 MB, 13s/12s) Performing tests .... Amplitude::GaugeTest(): Large deviation { 2.41828531365e-22 vs 2.41828531366e-22 => -3.73567843326e-12 } . Amplitude::GaugeTest(): Large deviation { 5.46905044607e-20 vs 5.46905044609e-20 => -2.94220203756e-12 } ..... Amplitude::GaugeTest(): Large deviation { 2.83454812009e-22 vs 2.8345481201e-22 => -3.81306097808e-12 } .......... Amplitude::GaugeTest(): Large deviation { 3.52763362266e-23 vs 3.52763362267e-23 => -2.20712337295e-12 } ......... Amplitude::GaugeTest(): Large deviation { 3.05446887233e-22 vs 3.05446887233e-22 => 2.13362660872e-12 } ...... Amplitude::GaugeTest(): Large deviation { 1.85623900577e-19 vs 1.85623900577e-19 => -2.78832512635e-12 } ........WARNING: last allowed error message from 'GaugeTest'  Amplitude::GaugeTest(): Large deviation { 1.89799885229e-22 vs 1.89799885229e-22 => -2.98616686933e-12 } ............................................................................................. done (258 MB, 0s/0s) Initializing scales........................................................................ done (262 MB, 0s/0s) Initializing the beam remnants ... Multiple interactions initialized id = 2, name = None, type = 0 Underlying event/multiple interactions initialized MI[2]: on = 0 (type = 0, None) Initialized fragmentation Initialized soft photons Initialized on-the-fly reweighting ===> AddOns/Rivet has local modifications df7736c863ac2b9155db51c777b9f0c4 <=== Read in channels from directory: Results/Amegic/MC_2_3__j__j__h0__j__j__QCD(BVI) Calculating xs for '2_3__j__j__h0__j__j__QCD(BVI)' (Amegic+OpenLoops) ... 2_3__j__j__h0__j__j__QCD(BVI) : 5.96100664476 pb +- ( 0.0634172095454 pb = 1.06386745268 % )  exp. eff: 0.104225558705 % Read in channels from directory: Results/Comix/MC_2_4__j__j__h0__j__j__j__QCD(RS) Calculating xs for '2_4__j__j__h0__j__j__j__QCD(RS)' (Comix) ... 2_4__j__j__h0__j__j__j__QCD(RS) : 0.156547087194 pb +- ( 0.0550446800857 pb = 35.1617401973 % )  exp. eff: 0.000272710578471 % reduce max for 2_3__j__j__h0__j__j__QCD(BVI) to 0.39657075534 ( eps = 0.001 -> exp. eff 0.00262817056735 ) reduce max for 2_4__j__j__h0__j__j__j__QCD(RS) to 0.456062791903 ( eps = 0.001 -> exp. eff 5.97967173191e-06 ) ┌──────────────────────────────────────────────────────────────────────────────┐ │ SHERPA generates events with the following structure: │ │ Event generation Weighted │ │ Perturbative Signal_Processes │ │ Perturbative Minimum_Bias: None │ │ Perturbative Hard_Decays │ │ Perturbative Jet_Evolution:CSS │ │ Perturbative Lepton_FS_QED_Corrections:Photons │ │ Perturbative Multiple_Interactions: None │ │ Hadronization Beam_Remnants:Parametrised │ │ Hadronization Hadronization: None │ │ Hadronization Hadron_Decays │ │ Userhook None │ │ Analysis Rivet │ │ Reweighting 6 variations │ └──────────────────────────────────────────────────────────────────────────────┘ Event 1 ( 1s elapsed / 6d 7h 23m 18s left ) -> ETA: Thu Feb 06 17:52 XS = 1.56935364314e-07 pb +- ( 1.56935364314e-07 pb = 100 % ) Event 2 ( 1s elapsed / 3d 4h 23m 18s left ) -> ETA: Mon Feb 03 14:52 XS = -3.96473471421e-05 pb +- ( 3.98042825064e-05 pb = -100 % ) Event 3 ( 1s elapsed / 2d 3h 23m 18s left ) -> ETA: Sun Feb 02 13:52 XS = 14.5041891927 pb +- ( 14.50422884 pb = 100 % ) Event 4 ( 1s elapsed / 1d 14h 32m 28s left ) -> ETA: Sun Feb 02 01:01 XS = 10.8781877648 pb +- ( 10.8781530361 pb = 99 % ) Event 5 ( 1s elapsed / 1d 7h 6m 38s left ) -> ETA: Sat Feb 01 17:35 XS = 8.70257098228 pb +- ( 8.70251897272 pb = 99 % ) Event 6 ( 1s elapsed / 1d 1h 55m 32s left ) -> ETA: Sat Feb 01 12:24 XS = 7.25214248523 pb +- ( 7.25210087759 pb = 99 % ) Event 7 ( 1s elapsed / 22h 25m 13s left ) -> ETA: Sat Feb 01 08:54 XS = 6.21616173921 pb +- ( 6.21608085575 pb = 99 % ) Event 8 ( 1s elapsed / 19h 37m 3s left ) -> ETA: Sat Feb 01 06:06 XS = 5.43985470254 pb +- ( 5.43897035468 pb = 99 % ) Event 9 ( 1s elapsed / 17h 26m 16s left ) -> ETA: Sat Feb 01 03:55 XS = 4.83542640226 pb +- ( 4.83465259887 pb = 99 % ) Event 10 ( 1s elapsed / 15h 49m 58s left ) -> ETA: Sat Feb 01 02:19 XS = 4.35188376365 pb +- ( 4.35119593729 pb = 99 % ) Event 20 ( 1s elapsed / 8h 15m 48s left ) -> ETA: Fri Jan 31 18:44 XS = 2.1793524276 pb +- ( 2.17546443491 pb = 99 % ) Event 30 ( 1s elapsed / 5h 38m 52s left ) -> ETA: Fri Jan 31 16:07 XS = 13.0946852503 pb +- ( 11.758402858 pb = 89 % ) Event 40 ( 1s elapsed / 4h 22m 28s left ) -> ETA: Fri Jan 31 14:51 XS = 9.91772287691 pb +- ( 9.03924765998 pb = 91 % ) Event 50 ( 1s elapsed / 3h 38m 18s left ) -> ETA: Fri Jan 31 14:07 XS = 8.04604492016 pb +- ( 7.33707950415 pb = 91 % ) Event 60 ( 1s elapsed / 3h 7m 28s left ) -> ETA: Fri Jan 31 13:36 XS = 6.784667132 pb +- ( 6.17409918219 pb = 91 % ) Event 70 ( 1s elapsed / 2h 46m 38s left ) -> ETA: Fri Jan 31 13:15 XS = 10.4802843763 pb +- ( 6.95595221212 pb = 66 % ) Event 80 ( 1s elapsed / 2h 29m 58s left ) -> ETA: Fri Jan 31 12:59 XS = 9.01356293758 pb +- ( 5.98113740501 pb = 66 % ) Event 90 ( 1s elapsed / 2h 17m 56s left ) -> ETA: Fri Jan 31 12:47 XS = 7.89956324269 pb +- ( 5.24608210652 pb = 66 % ) Event 100 ( 1s elapsed / 2h 7m 28s left ) -> ETA: Fri Jan 31 12:36 XS = 7.71336184905 pb +- ( 4.750398586 pb = 61 % ) Event 200 ( 1s elapsed / 1h 22m 28s left ) -> ETA: Fri Jan 31 11:51 XS = 6.81392645515 pb +- ( 2.76395805889 pb = 40 % ) Event 300 ( 2s elapsed / 1h 7m 44s left ) -> ETA: Fri Jan 31 11:36 XS = 5.13508500101 pb +- ( 1.89676443903 pb = 36 % ) Event 400 ( 2s elapsed / 1h 59s left ) -> ETA: Fri Jan 31 11:30 XS = 4.65186015882 pb +- ( 1.45567834922 pb = 31 % ) Event 500 ( 3s elapsed / 55m 56s left ) -> ETA: Fri Jan 31 11:25 XS = 4.55824712954 pb +- ( 1.30752175256 pb = 28 % ) Event 600 ( 3s elapsed / 52m 17s left ) -> ETA: Fri Jan 31 11:21 XS = 5.52929931262 pb +- ( 1.74255968449 pb = 31 % ) Event 700 ( 4s elapsed / 49m 34s left ) -> ETA: Fri Jan 31 11:18 XS = 4.12566537774 pb +- ( 1.80745906623 pb = 43 % ) Event 800 ( 4s elapsed / 47m 44s left ) -> ETA: Fri Jan 31 11:16 XS = 4.40354935708 pb +- ( 1.67251448647 pb = 37 % ) Event 900 ( 5s elapsed / 46m 18s left ) -> ETA: Fri Jan 31 11:15 XS = 4.35011767901 pb +- ( 1.50174886466 pb = 34 % ) Event 1000 ( 5s elapsed / 45m 44s left ) -> ETA: Fri Jan 31 11:14 XS = 3.97424500531 pb +- ( 1.65441871982 pb = 41 % ) Event 2000 ( 10s elapsed / 41m 44s left ) -> ETA: Fri Jan 31 11:10 XS = 4.37970861046 pb +- ( 1.06865633032 pb = 24 % ) Event 3000 ( 14s elapsed / 40m 8s left ) -> ETA: Fri Jan 31 11:09 XS = 1.30251874359 pb +- ( 2.8208643848 pb = 216 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 4000 ( 18s elapsed / 39m 13s left ) -> ETA: Fri Jan 31 11:08 XS = 4.05291650742 pb +- ( 2.37214057314 pb = 58 % ) Event 5000 ( 23s elapsed / 38m 43s left ) -> ETA: Fri Jan 31 11:08 XS = 4.16729023885 pb +- ( 1.90385607591 pb = 45 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 6000 ( 27s elapsed / 38m 22s left ) -> ETA: Fri Jan 31 11:07 XS = 4.08000464319 pb +- ( 1.59533453993 pb = 39 % ) Event 7000 ( 32s elapsed / 38m 8s left ) -> ETA: Fri Jan 31 11:07 XS = 5.00982662602 pb +- ( 1.70675092487 pb = 34 % ) Event 8000 ( 36s elapsed / 37m 49s left ) -> ETA: Fri Jan 31 11:07 XS = 4.65973345463 pb +- ( 1.61848287943 pb = 34 % ) Event 9000 ( 41s elapsed / 37m 31s left ) -> ETA: Fri Jan 31 11:07 XS = 5.6532564239 pb +- ( 1.50058026201 pb = 26 % ) Event 10000 ( 45s elapsed / 37m 23s left ) -> ETA: Fri Jan 31 11:07 XS = 5.6351650276 pb +- ( 1.36443357322 pb = 24 % ) Event 20000 ( 1m 30s elapsed / 36m 17s left ) -> ETA: Fri Jan 31 11:06 XS = 5.59836413196 pb +- ( 0.953092446878 pb = 17 % ) Event 30000 ( 2m 15s elapsed / 35m 23s left ) -> ETA: Fri Jan 31 11:06 XS = 5.63258313972 pb +- ( 0.692151481379 pb = 12 % ) Event 40000 ( 3m elapsed / 34m 37s left ) -> ETA: Fri Jan 31 11:06 XS = 5.64396255087 pb +- ( 0.690800710739 pb = 12 % ) Event 50000 ( 3m 46s elapsed / 33m 54s left ) -> ETA: Fri Jan 31 11:06 XS = 5.69917941448 pb +- ( 0.598978533363 pb = 10 % ) Event 60000 ( 4m 31s elapsed / 33m 14s left ) -> ETA: Fri Jan 31 11:06 XS = 5.9681292748 pb +- ( 0.511732788088 pb = 8 % ) Event 70000 ( 5m 17s elapsed / 32m 29s left ) -> ETA: Fri Jan 31 11:06 XS = 6.06051611357 pb +- ( 0.455096831898 pb = 7 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 80000 ( 6m 2s elapsed / 31m 40s left ) -> ETA: Fri Jan 31 11:06 XS = 5.78439403645 pb +- ( 0.47840953026 pb = 8 % ) Event 90000 ( 6m 47s elapsed / 30m 55s left ) -> ETA: Fri Jan 31 11:06 XS = 5.47335993519 pb +- ( 0.458951840754 pb = 8 % ) Event 100000 ( 7m 32s elapsed / 30m 9s left ) -> ETA: Fri Jan 31 11:06 XS = 5.64435865442 pb +- ( 0.423754250937 pb = 7 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 200000 ( 15m 7s elapsed / 22m 40s left ) -> ETA: Fri Jan 31 11:06 XS = 5.61774721469 pb +- ( 0.26451445961 pb = 4 % ) Event_Handler::GenerateStandardPerturbativeEvent:("Invalid weight w=nan. Rejecting event.") Event 300000 ( 22m 43s elapsed / 15m 8s left ) -> ETA: Fri Jan 31 11:06 XS = 5.71380540039 pb +- ( 0.227308630397 pb = 3 % ) Event 400000 ( 30m 22s elapsed / 7m 35s left ) -> ETA: Fri Jan 31 11:07 XS = 5.74145517312 pb +- ( 0.211744828814 pb = 3 % ) Event 500000 ( 2282 s total ) = 18928357.0449 evts/day Summarizing the run may take some time ... ┌────────────────────────────────────────────────────────────────────────────┐ │ Nominal or variation name XS [pb] RelDev AbsErr [pb] RelErr │ ├────────────────────────────────────────────────────────────────────────────┤ │ Nominal  4.20952 0 % 1.502 35.68 % │ │ ME & PS: MUF=0.5  4.53208 7.66 % 1.02905 22.7 % │ │ ME & PS: MUF=2  3.64617 -13.38 % 2.03913 55.92 % │ │ ME & PS: MUR=0.5  4.57522 8.68 % 0.725912 15.86 % │ │ ME & PS: MUR=0.5 MUF=0.5  4.59829 9.23 % 0.654293 14.22 % │ │ ME & PS: MUR=2  3.36495 -20.06 % 2.41973 71.9 % │ │ ME & PS: MUR=2 MUF=2  2.58115 -38.68 % 2.97799 115.37 % │ │ ME-only: MUF=0.5  4.15398 -1.31 % 1.52777 36.77 % │ │ ME-only: MUF=2  4.29353 1.99 % 1.46271 34.06 % │ │ ME-only: MUR=0.5  3.87654 -7.91 % 1.68792 43.54 % │ │ ME-only: MUR=0.5 MUF=0.5  3.81585 -9.35 % 1.71689 44.99 % │ │ ME-only: MUR=2  4.65755 10.64 % 1.35397 29.07 % │ │ ME-only: MUR=2 MUF=2  4.73336 12.44 % 1.31858 27.85 % │ └────────────────────────────────────────────────────────────────────────────┘ Event generation statistics: Generated events: 500000 New events: From "Beam_Remnants:Parametrised": 358 (500364) -> 0 % From "Jet_Evolution:CSS": 1166 (501530) -> 0.2 % Reweighting statistics: MCatNLO different PDF cut-off: 3583418 MCatNLO large PDF reweighting factor: 45290 MCatNLOvetoed large reweighting factor for parton: 82 different PDF cut-off: 13298174 large AlphaS reweighting factor: 395555 large PDF reweighting factor: 617986 vetoed large reweighting factor for parton: 8 Error messages from 'GaugeTest' exceeded frequency limit: 102/20 Perturbative Interface (Matrix Elements): momentum failures: 52 amplitude failures: 1114 WARNING: You are using an unsupported development branch. ┌──────────────────────────────────────────────────────────┐ │ Please cite the publications listed in 'References.tex'. │ └──────────────────────────────────────────────────────────┘ Time: 38m 16s on Fri Jan 31 11:07:07 2025 (User: 37m 42s, System: 2s, Children User: 0s, Children System: 0s)